#cus_banner img {
    width: 100%;
    height: 240px;
}

#cus_banner_container {
    position: relative;
    width: 100%;
    height: 210px;
    margin: 0 auto;
}

#cus_banner_client a {
    position: absolute;
    border-radius: 10px;
    width: 100%;
    height: 240px;
}

.cus_banner_image {
    text-align: center;
    opacity: 0;
    transition: opacity 0.8s ease 0s;
}
.cus_banner_image_active {
    text-align: center;
    opacity: 1;
    transition: opacity 0.8s ease 0s;
    z-index: 1;
}

#cus_banner_arrow {
    display: none;
}

#cus_banner_arrow_left {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.1);
    opacity: 0.6;
    z-index: 2;
    display: block;
    position: absolute;
    margin-top: 85px;
    left: 30px;
    color: white;
    font-size: 20px;
    line-height: 50px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    pointer-events: auto;

}

#cus_banner_arrow_right {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.1);
    opacity: 0.6;
    z-index: 2;
    display: block;
    position: absolute;
    margin-top: 85px;
    right: 30px;
    color: white;
    font-size: 20px;
    line-height: 50px;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    pointer-events: auto;

}

#cus_banner_arrow_left:before {
    content: " ";
    display: inline-block;
    height: 20px;
    width: 20px;
    border-width: 2px 2px 0 0;
    border-color: #fff;
    border-style: solid;
    -webkit-transform: matrix(-0.71, 0.71, 0.71, 0.71, 0, 0);
    transform: matrix(-0.71, 0.71, 0.71, 0.71, 0, 0);
    position: absolute;
    left: 23px;
    top: 18px;

}

#cus_banner_arrow_right:before {
    content: " ";
    display: inline-block;
    height: 20px;
    width: 20px;
    border-width: 2px 2px 0 0;
    border-color: #fff;
    border-style: solid;
    -webkit-transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
    transform: matrix(0.71, 0.71, -0.71, 0.71, 0, 0);
    position: absolute;
    top: 18px;
    right: 23px;

}